COLCHONES ORINABLES EN FIBRA DE ESTROPAJO
Características Técnicas:
Se trata de un colchón malla a base de estropajos. (Luffa cylindrica).
Resistente al agua (lavable)
Viene con cabecera incorporada.
Tiene dos argollas en los costados para ser colgado obteniendo un rápido secado.
El estropajo en forma de cilindros homogéneos está sujeto a una tela del mismo estropajo.
Costuras en cáñamo para evitar que se pudra fácilmente.
Va en doble capa de estropajos con tela del mismo material en la parte intermedia permitiendo que sea mullido y consistente.
En la parte inferior va sujeto a una tela impermeable para evitar que el orín salga por debajo.
Tiene gran elasticidad.
Lleva una tela superior permeable de fácil quitado que se abrocha sobre la tela de estropajo para evitar la piquiña y rudeza al contacto. (Tela adicional en diversos colores)
Broches incorporados sujetos a la esponja.
De uso para camas de bebés y niños que se hacen en la cama.
Una vez acumula el orín se lava con abundante agua y se seca rápidamente al colgarlo para su uso permanente.
Adiós a los malos olores en las camas de los niños.
Más livianos que un colchón convencional.
Se trata de un colchón artesanal con fibra natural.
Se puede utilizar solo o superpuesto sobre un colchón tradicional.
Totalmente ecológico.
Derechos de autor (patente).
CVLAC COLCIENCIAS.
In working machines like wheel loaders the human operator is essential for the performance of the total system. Productivity and energy efficiency are both dependent not only on inherent machine properties and working place conditions, but also on how the operator manoeuvres the machine. In order to operate energy-efficient the operator has to experience the machine as harmonic. This is important to consider during the development of such working machines.
The influence of the human operator is an aspect that is traditionally neglected in dynamic simulations conducted in concept design, because the modelling needs to be extended beyond the technical system. In the research presented in this paper we show two approaches to rule-based simulation models of a wheel loader operator. Both operator models interact with the machine model just as a human operator does with the actual machine. It is demonstrated that both operator models are able to adapt to basic variations in workplace setup and machine capability. A "human element" can thus be introduced into dynamic simulations of working machines, providing more relevant answers with respect to operator-influenced complete-machine properties such as productivity and energy efficiency.
Operability of a machine is traditionally evaluated by professional test operators using physical prototypes. The presented research demonstrates how this can be complemented by a calculated measure for the operator’s control effort, derived from the recorded control commands of the machine operator. This control effort measure can also be calculated from the control commands of an operator model in a simulation, such as those presented here. It thus also allows for an assessment of operability already in the concept design phase.
Las palabras llenan nuestras vidas, pueden describir lo éfimo, lo eterno, lo inmaterial, el mundo es un gran libro escrito por Dioses que juegan con nuestras vidas, las cosas que nos rodean tienen un significado y ese muchas veces lo ha creado la publicidad.